From e6519206af6623cd0f16188a3b2c5cac3a39ef61 Mon Sep 17 00:00:00 2001
From: Shaun Bennett <phination@me.com>
Date: Sat, 8 Aug 2015 16:29:03 -0500
Subject: [PATCH] Add event to be called when a player tries to buy a carl spin

---
 .../mineplex/hub/bonuses/BonusManager.java    | 45 +++++++++-------
 .../hub/bonuses/event/CarlSpinnerEvent.java   | 54 +++++++++++++++++++
 2 files changed, 80 insertions(+), 19 deletions(-)
 create mode 100644 Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/event/CarlSpinnerEvent.java

diff --git a/Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/BonusManager.java b/Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/BonusManager.java
index b4bd57948..817db72db 100644
--- a/Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/BonusManager.java
+++ b/Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/BonusManager.java
@@ -25,6 +25,7 @@ import mineplex.core.updater.UpdateType;
 import mineplex.core.updater.event.UpdateEvent;
 import mineplex.core.votifier.VotifierCommand;
 import mineplex.hub.bonuses.commands.GuiCommand;
+import mineplex.hub.bonuses.event.CarlSpinnerEvent;
 import mineplex.hub.bonuses.gui.BonusGui;
 import mineplex.database.tables.records.BonusRecord;
 import mineplex.hub.bonuses.gui.SpinGui;
@@ -250,32 +251,38 @@ public class BonusManager extends MiniClientPlugin<BonusClientData> implements I
 
 		if (clientData.getTickets() > 0)
 		{
-			clientData.setTickets(clientData.getTickets() - 1);
+			CarlSpinnerEvent event = new CarlSpinnerEvent(player);
+			Bukkit.getServer().getPluginManager().callEvent(event);
 
-			runAsync(new Runnable()
+			if (!event.isCancelled())
 			{
-				@Override
-				public void run()
-				{
-					int modified = clientData.getRecord().store();
+				clientData.setTickets(clientData.getTickets() - 1);
 
-					if (modified == 1)
+				runAsync(new Runnable()
+				{
+					@Override
+					public void run()
 					{
-						runSync(new Runnable()
+						int modified = clientData.getRecord().store();
+
+						if (modified == 1)
 						{
-							@Override
-							public void run()
+							runSync(new Runnable()
 							{
-								new SpinGui(getPlugin(), player, _rewardManager).openInventory();
-							}
-						});
+								@Override
+								public void run()
+								{
+									new SpinGui(getPlugin(), player, _rewardManager).openInventory();
+								}
+							});
+						}
+						else
+						{
+							UtilPlayer.message(player, F.main("Carl", "There was an error processing your request"));
+						}
 					}
-					else
-					{
-						UtilPlayer.message(player, F.main("Carl", "There was an error processing your request"));
-					}
-				}
-			});
+				});
+			}
 		}
 	}
 	
diff --git a/Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/event/CarlSpinnerEvent.java b/Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/event/CarlSpinnerEvent.java
new file mode 100644
index 000000000..fed71229b
--- /dev/null
+++ b/Plugins/Mineplex.Hub/src/mineplex/hub/bonuses/event/CarlSpinnerEvent.java
@@ -0,0 +1,54 @@
+package mineplex.hub.bonuses.event;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when a player attempts to purchase a spin through carl
+ */
+public class CarlSpinnerEvent extends Event implements Cancellable
+{
+	private static final HandlerList handlers = new HandlerList();
+
+	private Player _player;
+	private boolean _cancelled;
+
+	public CarlSpinnerEvent(Player player)
+	{
+		_player = player;
+	}
+
+	public HandlerList getHandlers()
+	{
+		return handlers;
+	}
+
+	public static HandlerList getHandlerList()
+	{
+		return handlers;
+	}
+
+	public Player getPlayer()
+	{
+		return _player;
+	}
+
+	public void setPlayer(Player player)
+	{
+		_player = player;
+	}
+
+	@Override
+	public boolean isCancelled()
+	{
+		return _cancelled;
+	}
+
+	@Override
+	public void setCancelled(boolean b)
+	{
+		_cancelled = b;
+	}
+}